50140726272001 has 2 divisors, whose sum is σ = 50140726272002. Its totient is φ = 50140726272000.

The previous prime is 50140726271887. The next prime is 50140726272023. The reversal of 50140726272001 is 10027262704105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48162697804225 + 1978028467776 = 6939935^2 + 1406424^2 .

It is a cyclic number.

It is not a de Polignac number, because 50140726272001 - 2⁷ = 50140726271873 is a prime.

It is not a weakly prime, because it can be changed into another prime (50140726270001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25070363136000 + 25070363136001.

It is an arithmetic number, because the mean of its divisors is an integer number (25070363136001).

Almost surely, 2^{50140726272001} is an apocalyptic number.

It is an amenable number.

50140726272001 is a deficient number, since it is larger than the sum of its proper divisors (1).

50140726272001 is an equidigital number, since it uses as much as digits as its factorization.

50140726272001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 37.

Adding to 50140726272001 its reverse (10027262704105), we get a palindrome (60167988976106).

The spelling of 50140726272001 in words is "fifty trillion, one hundred forty billion, seven hundred twenty-six million, two hundred seventy-two thousand, one".